Math, asked by shiprachandra, 1 year ago

How to write 0.9999999999...... in ratonal form?

Answers

Answered by RHarsha
7
let,
x=0.999999.......1
so, 10x=9.99999.......2
subtract 1 from 2

10x=9.99999999...
x=O.9999999....
_________________
9x=9
x=1

so, it can be written as 1


shiprachandra: But the answer should be 0.9999999........ if written in simplest form
RHarsha: kk
RHarsha: but in calculator
RHarsha: if you do multiplication for 1 and 0.9999999999999... then the result will be one
RHarsha: could you reply please
shiprachandra: Oh!
shiprachandra: But still I am confused
Answered by parvezahmed
2
It has a prociger and after doing calculations its come to......1.becoz in maths we generally take something like this no. as approx value.

parvezahmed: hey mark as brainliest!!!
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